68684976

素因数分解:

$2^4\times 3^3\times {\mathrm{158993}}^1$

素因数の和:159010

約数の個数: 40

約数和(自身を含む): 197152560

約数和(自身を除く): 128467584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 158993, 317986, 476979, 635972, 953958, 1271944, 1430937, 1907916, 2543888, 2861874, 3815832, 4292811, 5723748, 7631664, 8585622, 11447496, 17171244, 22894992, 34342488, 68684976]

約数ペア:

[(1, 68684976), (2, 34342488), (3, 22894992), (4, 17171244), (6, 11447496), (8, 8585622), (9, 7631664), (12, 5723748), (16, 4292811), (18, 3815832), (24, 2861874), (27, 2543888), (36, 1907916), (48, 1430937), (54, 1271944), (72, 953958), (108, 635972), (144, 476979), (216, 317986), (432, 158993)]